The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 11, 2014
Filed:
Oct. 06, 2010
Applicants:
Christian Kronberger, Vorchdorf, AT;
Horst Roessler, Wels, AT;
Christian Sandner, Gmunden, AT;
Inventors:
Assignee:
Miba Sinter Austria GmbH, Laakirchen, AT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B21K 1/30 (2006.01); F16D 11/14 (2006.01); B22F 3/16 (2006.01); B22F 5/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
A sintered coupling ring () is described, comprising a ring of coupling teeth () which comprise relieved flanks () extending from wedge-shaped end faces () and, on the side opposite the wedge-shaped end faces (), a stop () that protrudes radially beyond the tooth tip (). In order to provide advantageous constructional conditions it is proposed that the stops () have a greater density than the remaining tooth tip ().